baber/WOPTO huggingface dataset:
Patent WO-2018224944-A1 (WO)
Title: Synthèse de tamis moléculaires du type à structure sfe
Inventor: XIE DAN
IPC: C01B39/12
Filed: 2018-06-04
Abstract: L'invention concerne un procédé de synthèse d'un tamis moléculaire du type à structure SFE à l'aide d'un agent orienté structure choisi parmi un ou plusieurs des cations 1,2,3,5-tétraméthyl-1H-pyrazol-2-ium et des cations 1,2,3,4-tétraméthyl-1H-imidazol-3-ium.
Patent WO-2020012217-A1 (WO)
Title: Method and apparatus for optimal tracking control of artificial gas lift process
Inventor: BOIKO IGOR
IPC: E21B41/00
Filed: 2018-07-10
Abstract: The invention relates to a method and apparatus for the optimal tracking and control of an artificial gas lift process. The method and apparatus comprise an algorithm which generates an optimal trajectory of artificial gas lift, based on various set points for selected process variables, and provides a transition of the gas lift process from any unstable operating mode to an optimal stable operating mode.
Patent WO-2020044099-A1 (WO)
Title: 一种基于对象识别的业务处理方法和装置
Inventor: HUANG LONGFEI
IPC: G06F16/58
Filed: 2018-09-18
Abstract: 本申请实施例公开了一种基于对象识别的业务处理方法和装置。该方法的一具体实施方式包括：终端获取待识别图像，确定所述待识别图像中包含的目标对象，接收用户基于所述目标对象的自定义操作，根据所述目标对象以及针对该目标对象的自定义操作，为所述用户提供自定义业务。在进行图像识别的场景下，当从待识别图像中识别出相应的目标对象后，可以根据用户的自定义操作，为用户提供该用户所需的信息或相关业务。该方式能够有效地提升用户获得信息的自由度及便捷性，并使得该场景的应用更加丰富。
Patent WO-2019073448-A1 (WO)
Title: Two-stroke internal combustion heat engine
Inventor: MATTIA VINCENZO
IPC: F02B33/04
Filed: 2018-10-12
Abstract: A two-stroke internal combustion heat engine (1) with fuel injection; the heat engine (1) has: at least one cylinder (2), which has, on the inside, a combustion chamber (6); a piston (7), which is mounted inside the cylinder (2) so as to slide in a reciprocating manner; an intake duct (9), which feeds fresh air towards the combustion chamber (6); a reed valve (11), which is arranged inside the intake duct (9); and an injector (23), which is provided with an injection nozzle (24), through which fuel is injected towards the combustion chamber (6). The injector (23) is mounted through the reed valve (11), so that the injection nozzle (24) sprays fuel downstream of the reed valve (11) relative to the feeding direction of the fresh air along the intake duct (9).
Patent WO-2020030966-A1 (WO)
Title: Methods and systems for estimating the orientation of an object
Inventor: HEHN MARKUS
IPC: G01C21/12
Filed: 2019-07-08
Abstract: The system receives position information in both an internal coordinate frame and an external coordinate frame. The system uses a comparison of position information in these frames to determine orientation information. The system determines one or more orientation hypotheses, and analyzes the position information based on these hypotheses. The system may include on-board accelerometers, gyroscopes, or both that provide the measurements in the internal coordinate frame. These measurements may be integrated or otherwise processed to determine position, velocity, or both. Measurements in the external frame are provided by GPS sensors or other positioning systems. Position information is transformed to a common coordinate frame, and an error metric is determined. Based on the error metric, the system estimates a likelihood metric for each hypothesis, and determines a. resulting hypothesis based on the maximum likelihood or a combination of likelihoods.
Patent WO-2019142150-A1 (WO)
Title: Method for vehicle location estimation using orthogonal frequency-division multiplexing
Inventor: SHAN TIEJUN
IPC: G01S5/02
Filed: 2019-01-19
Abstract: A method for vehicle location estimation using orthogonal frequency-division multiplexing (OFDM) is provided with an OFDM device that consists of a wireless terminal and a multiple-input and multiple-output (MIMO) antenna. A pilot uplink signal is transmitted towards from the wireless terminal towards the intended target which is within an operational range of the MIMO antenna. Upon contacting the intended target and a plurality of target-surrounding objects, a plurality of return signals is generated to be received by the wireless terminal. A plurality of echo signals that was reflected from the plurality of target-surrounding objects is separated so that a time delay between the pilot uplink signal and the plurality of echo signals can be determined. The time delay along with a direction of arrival determined through the MIMO antenna are used to derive a location approximation for the intended target.
Patent WO-2019186288-A1 (WO)
Title: Valve unit for pumps
Inventor: ARGENTINO PIERLUIGI
IPC: F04B35/06
Filed: 2019-02-05
Abstract: The invention describes a valve unit (125) for pumps (100) comprising: a first chamber (130) communicating with an inlet conduit (135) and with a discharge conduit (215), a second chamber (140) communicating with the first chamber (130) via a first valve seat (145) and with an outlet conduit (160), a first obturator body (150) housed within the second chamber (140) to open and close the first valve seat (145), a first resilient element (155) adapted to push the first obturator body (150) towards the closed position, a third chamber (230) communicating with the second chamber (140) and partially defined by a sliding plunger (240), a second obturator body (225) rigidly connected to the plunger (240) and housed within the first chamber (130) to open and close the second valve seat (220), a second resilient element (255) adapted to push the second obturator body (225) towards the closed position, an internal cavity (275) obtained in the second obturator body (225) and communicating with the first chamber (130), a connection conduit (285) obtained in the second obturator body (225), which is in communication with the discharge conduit (215) and with the internal cavity (275) via a third valve seat (290), a third obturator body (295) housed within the internal cavity (275) of the second obturator body (225) to open and close the third valve seat (290), and a third resilient element (300) adapted to push the third obturator body (295) towards the open position.
Patent WO-2020128647-A1 (WO)
Inventor: DAS KAMAL K
IPC: G02C7/04
Filed: 2019-04-05
Abstract: An exemplary ophthalmic lens includes an optic comprising an anterior optic surface and a posterior optic, and a multi-curvature optical edge surrounding the optic and connecting the anterior optic surface to the posterior optic surface, the multi-curvature optical edge comprising a plurality of tangentially-connected curved surfaces configured to mitigate positive dysphotopsia by directing or diffusing from light incident on the multi-curvature optical edge away from a fovea of a patient.
Patent WO-2020075054-A1 (WO)
Inventor: GŐGH ADRIÁN
IPC: B25J19/02
Filed: 2019-10-08
Abstract: The subject of the invention is an end effector device, with safety cover and to be connected suitably to a collaborative robot, so that it includes an end effector (1) fitted with a frame (9) and optical power meter sensor (2), and the end effector (1) has a piece gripping block (5) that is suitable for gripping pieces (6). It is characterized in that the end effector (1) includes a slider (3) and a holding unit (4) connecting to the slider (3), the piece gripping block (5) is connected to the holding unit (4), the optical power meter sensor (2) is mounted onto the frame (9), a cover panel (7) is connected to the optical power meter sensor (2), the cover panel (7) surrounds the end effector (1) from all directions, the cover panel (7) is covered from the outside by a flexible cover panel (8), and there is an opening (18) on the cover panel (7) and the flexible cover panel (8) the diameter of which is larger than the piece (6) so that the piece (6) can pass through it. The subject of the invention also includes the procedure for applying the device.
Patent WO-2020100044-A1 (WO)
Inventor: LAVERGNE ERIC
IPC: F16L27/08
Filed: 2019-11-12
Abstract: System and method relates to a firewater monitor brake system, comprising a vertical locking disc collar adapted to be affixed externally or internally to a horizontal swivel of a firewater monitor system; a horizontal locking disc collar adapted to be affixed externally or internally to a vertical swivel of the firewater monitor system; a vertical brake mount adapted to be affixed to a horizontal swivel mounting pad of the firewater monitor system; a horizontal brake mount adapted to be affixed to a vertical swivel mounting pad of the firewater monitor system; a vertical brake system; wherein the vertical brake system is affixed to the vertical brake mount such that a portion of the vertical brake system is disposed around a portion of the vertical locking disc collar; a horizontal brake system, wherein the horizontal brake system is affixed to the horizontal brake mount such that a portion of the horizontal brake system is disposed around a portion of the horizontal locking disc collar; and a master cylinder adapted to be affixed to a tiller bar of the firewater monitor system, wherein the master cylinder is connected to and/or coupled to a lever system and wherein the master cylinder is connected to and or coupled to the vertical brake system and/or the horizontal brake system via an actuation system. Methods for making and using the system are also disclosed.
Patent WO-2020100054-A1 (WO)
Inventor: BATH ANDREW RODERICK
IPC: A61M16/16
Filed: 2019-11-13
Abstract: A CPAP system for providing air at positive pressure for respiratory therapy to a patient includes an RPT device configured to supply a flow of air at a therapeutic pressure, a patient interface forming a plenum chamber pressurizable to the therapeutic pressure, an air delivery tube configured to pass the flow of air at the therapeutic pressure from the RPT device to the patient interface, a heat and moisture exchanger (HME) constructed and arranged to retain moisture from a flow of expiratory air from the patient, wherein retained moisture from the HME is returned to the flow of air for humidification, a controllable heater configured and arranged to heat the HME and/or heat incoming air to the HME, and a controller configured to adjust heating of the controllable heater to adjust the moisture returned from the HME to the flow of air for humidification.
Patent WO-2021240189-A1 (WO)
Title: Control method and control device for internal combustion engine
Inventor: MURAKAMI KOUICHI
IPC: F01N3/20
Filed: 2020-05-28
Abstract: An internal combustion engine (1) is provided with an electrically heated catalyst (5) in an exhaust passage (2). When the opening of a door is detected, the electrically heated catalyst (5) is preheated. When a power supply of an engine controller (8) is lost during preheating, estimated temperature information possessed by the engine controller (8) is lost. After recovery of the power supply the engine controller (8) prohibits the supplying of current to the electrically heated catalyst (5) until a cooling period for lowering the temperature of the electrically heated catalyst (5) has elapsed. After the cooling period has elapsed, the preheating is restarted.
Patent WO-2020201961-A1 (WO)
Inventor: FEDELI ROBERTO
IPC: B60W30/14
Filed: 2020-03-27
Abstract: An automotive electronic driving speed control system configured to control the driving speed of the motor-vehicle along a recurring path travelled by the motor- vehicle in assisted- or autonomous-driving based on one or more driver- specific driving speed profiles of the motor-vehicle learnt during one or more previous travels of the same path along which the motor-vehicle is manually driven by the specific driver.
Patent WO-2021019320-A1 (WO)
Inventor: KIM JANGWOO
IPC: H01M4/66
Filed: 2020-06-16
Abstract: A battery includes an anode, an electrolyte including a solvent and at least one ion conducting salt, and a cathode including a metal halide salt incorporated into an electrically conductive material. The electrolyte is in contact with the anode, the cathode, and an oxidizing gas.
Patent WO-2021124105-A1 (WO)
Title: Film adhésif et son procédé de fabrication
Inventor: JANG JIHWAN
IPC: C09J7/38
Filed: 2020-12-15
Abstract: La présente invention concerne un film adhésif. Plus particulièrement, selon un mode de réalisation, la présente invention peut concerner un film adhésif comprenant : un film de guidage comprenant une première zone et une seconde zone entourant la première zone ; et une couche adhésive disposée sur la première zone, la première zone présentant une forme correspondant à une forme de la couche adhésive, une partie découpée située sur une position adjacente à la couche adhésive étant disposée au sein d'une circonférence de la seconde zone.
Patent WO-2022144596-A1 (WO)
Title: Appareil et procédé de désinfection à l'ozone de plasma
Inventor: ANGADI SIDDHAROODHA C
IPC: A61L2/20
Filed: 2021-02-10
Abstract: Sont divulgués ici un appareil et un procédé de désinfection à l'ozone de plasma. L'appareil comprend une plaque qui comprend une première couche, une couche intermédiaire et une seconde couche. L'appareil comprend également une unité de génération de plasma conçue pour créer une différence de potentiel à travers la plaque afin de générer du plasma, une bobine d'allumage conçue pour générer une tension d'une plage prédéfinie, une unité de commande qui comprend une sous-unité d'amplificateur de puissance conçue pour amplifier une tension de sortie, une sous-unité de commande de puissance et un microcontrôleur conçus pour commander le fonctionnement de l'appareil de stérilisation. L'appareil comprend également une unité d'alimentation électrique conçue pour fournir une puissance d'entrée à l'unité de commande, un ou plusieurs capteurs conçus pour détecter un paramètre parmi un ou plusieurs paramètres, le mouvement d'une entité, ou une combinaison de ceux-ci, une unité de désinfection pour fournir l'ozone de plasma généré afin de désinfecter une surface de l'entité.
Patent WO-2021165901-A1 (WO)
Title: An electrolytic cell
Inventor: HUMMER ANDREAS
IPC: C25B9/73
Filed: 2021-02-19
Abstract: An electrolytic cell for the electrolysis of an electrolyte, preferably water, comprising in turn: a first lamina (11) made of electrically conductive material adapted to act as an anode; a second lamina (12) made of electrically conductive material adapted to act as a cathode; a third lamina (14) made of dielectric material interposed between said first (11) and second (12) laminae and configured to convey a flow of electrolyte from a lower portion (21) to an upper portion (23) of said third lamina (14); said third lamina having a first surface (A) facing towards said first lamina and a second surface (B) facing towards said second lamina; wherein said third lamina is disposed in fluid connection with at least one inlet conduit (19') of an electrolyte disposed at said lower portion (21), at least one outlet conduit (19'') of an electrolyte disposed at said lower portion (21), and at least one conduit (20', 20'') for extracting a gas obtained by electrolysis disposed at said upper portion, said cell comprising at least one non-return valve (50, 51) disposed at said lower portion (19) of said third lamina (14) along said inlet conduit (19') configured to convey the flow of electrolyte unidirectionally along said inlet conduit towards a central portion (22) of said third lamina (14) comprised between said lower portion (21) and said upper portion (23).
Patent WO-2022029586-A1 (WO)
Title: Methods and systems for machining precision micro holes into thick ceramic substrates
Inventor: GAEBELEIN JENS GUENTER
IPC: B23K103/00
Filed: 2021-07-31
Abstract: A combination of a liquid jet and a mechanical rotary tool can be used to machine precision micro holes in thick substrates. A liquid-jet guided laser can be used to rapidly drill core holes into the ceramic substrate. A sensor can be applied to detect the cut through point of the liquid-jet guided laser drilling step to allow a rapid and closed-loop controlled machining process. The substrate can be heated up for speeding up a liquid-jet guided laser drilling process. A mechanical tool such as a drill, a reamer or a mill can be applied to finish the core holes to a desired bore diameter. The mechanical tool cutting main surface can preferably consist of a diamond material. An inspection camera and illumination system can be applied to inspect each mechanically finished bore as part of the drilling process.
Patent WO-2022058838-A1 (WO)
Title: Semiconductor device and electronic equipment
Inventor: GODO HIROMICHI
IPC: H01L27/1159
Filed: 2021-09-07
Abstract: The purpose of the present invention is to provide a low power consumption semiconductor device. This semiconductor device comprises a first transistor, a second transistor, and capacitances. The first transistor has a first gate and a first back gate, and the second transistor has a second gate and a second back gate. The gate insulating layer for the first back gate has ferroelectricity. The first transistor has a function for holding a first potential corresponding to first data when the first transistor is in an off state. The second transistor has a function for passing an output current between the source and drain of the second transistor.
Patent WO-2022091014-A1 (WO)
Title: Procédé industriel de production de benzisothiazolinone
Inventor: KUBAVAT HITESH TRAMBAK
IPC: C07D275/04
Filed: 2021-10-29
Abstract: La présente invention concerne un procédé industriel pour la préparation de benzisothiazolinone de formule (I), qui est simple, économique, efficace, d'utilisation facile et respectueux de l'environnement, de plus commercialement viable avec un rendement et une pureté chimique accrus. Formule (I).
Patent WO-2022118120-A1 (WO)
Title: Source accordable en longueur d'onde de rayonnement laser pulsé pour spectroscopie vis-nir
Inventor: ANTANAVIČIUS ROMALDAS
IPC: H01S3/23
Filed: 2021-11-15
Abstract: L'invention concerne une source accordable en longueur d'onde de rayonnement laser pulsé pour la spectroscopie VIS-NIR comprenant une source de pompage (1) formant des salves d'impulsions picosecondes de taux de répétition d'impulsions élevé, et un oscillateur paramétrique optique à pompage synchrone (2). La source de pompage (1) comprend un amplificateur régénérateur à semi-conducteur (31) ayant un ou deux commutateurs électro-optiques (32,33) à l'intérieur de son résonateur (44). Les commutateurs créent une transmission partielle du résonateur pendant un intervalle de temps plus long qu'un temps aller-retour de résonateur, et éjectent une partie d'énergie d'une impulsion circulant à l'intérieur. Des salves de durée de 5 à 10 ns sont formées, qui sont remplies avec des impulsions picosecondes de puissance de crête élevée. Le taux de répétition des impulsions de l'ordre des GHz des impulsions de pompage permet la construction d'un oscillateur paramétrique optique compact. La totalité de l'ensemble de paramètres garantie un rendement énergétique élevé, une stabilité et une capacité à fournir des salves d'impulsions de sortie se répétant à un taux de répétition jusqu'à 10 kHz.
Patent WO-2022123361-A1 (WO)
Title: Pansements de profondeur extensibles à capacité de capabilité transparente
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61M1/00
Filed: 2021-11-16
Abstract: Un exemple d'appareil pour traiter un site tissulaire avec une pression négative peut comprendre un collecteur primaire configuré pour se déplacer entre un état rétracté et un état étendu. Le collecteur primaire peut comprendre une surface supérieure et une surface inférieure positionnée à l'opposé de la surface supérieure et configurée pour être tournée vers le site tissulaire. En outre, le collecteur primaire peut comprendre un pli positionné adjacent à une zone d'extension qui est configurée pour s'étendre vers l'extérieur depuis la surface inférieure du collecteur primaire vers le site tissulaire lorsque le collecteur primaire est dans l'état étendu. L'invention concerne également d'autres appareils, pansements, systèmes et procédés.
Patent WO-2023079356-A1 (WO)
Inventor: DWIBHASHYAM VENKATARAMAKRISHNA SASTRY
IPC: B43K5/00
Filed: 2021-12-31
Abstract: L'invention concerne un procédé (200) pour la fabrication d'un dispositif d'écriture biodégradable. Le procédé consiste à nettoyer un papier recyclé collecté à partir d'une source externe (210) ; découper le papier recyclé collecté selon une taille prédéfinie (220) ; enrouler un papier recyclé découpé sous la forme d'un cylindre à l'aide d'une machine de mise en cylindre (230) ; coller un papier recyclé enroulé du cylindre par l'application d'un matériau adhésif à l'aide d'une machine de gommage (240) ; revêtir une surface interne du cylindre avec un matériau déperlant (250) ; ébavurer au moins une extrémité du cylindre à l'aide d'une meuleuse incurvée pour l'intégration d'un adaptateur (260) ; coupler une buse à l'adaptateur intégré au niveau de l'au moins une extrémité du cylindre (270) ; remplir, avec de l'encre, le cylindre pour permettre un écoulement de l'encre à travers la buse (280) ; fabriquer un capuchon à l'aide d'une machine de mise en cylindre à capuchon pour protéger la buse (290) ; assembler le cylindre, l'adaptateur, la buse et le capuchon pour fabriquer le dispositif d'écriture biodégradable pour faciliter l'écriture (300).
Patent WO-2022234391-A1 (WO)
Title: Inventory systems and methods for detecting and counting potentially retained surgical items
Inventor: HECKEL DONALD W
IPC: H04L9/00
Filed: 2022-04-25
Abstract: An inventory system configured for detecting and counting potentially retained surgical items within a body of a patient includes a signal generator which generates an energizing signal for a first RFID tag affixed to a secure package or the second RFID tag affixed to a surgical item, an antenna operably coupled to the signal generator, a processor, and a memory. The antenna is configured to receive at least one of the first return signal transmitted by at least one of the first RFID tag or the second return signal transmitted by the second RFID tag. The memory includes instructions which when executed by the processor cause the system to energize the first RFID tag, receive from the antenna the first return signal including a first unique identifier, and generate a key based on the first unique identifier and a master private key stored on the memory.
Patent WO-2022234412-A1 (WO)
Title: A process for purification of fc-fusion proteins
Inventor: MISHRA ASHOK KUMAR
IPC: C07K14/71
Filed: 2022-04-29
Abstract: The present invention relates to a process for the purification of Fc fusion proteins, wherein the process comprises an affinity chromatography followed by two polishing chromatography steps selected from ion exchange chromatography and mixed mode chromatography, wherein all the chromatography steps are carried out in bind elute mode. The present invention further relates to reducing high mannose species in the purified glycoproteins, comprising contacting glycoprotein solution containing high mannose species with cation exchange resin and eluting the glycoprotein from cation exchange resin to obtain glycoprotein containing lower level of high mannose species.
Patent WO-2023275630-A1 (WO)
Inventor: BEN HOUIDI MOEZ
IPC: F02B19/18
Filed: 2022-05-20
Abstract: A detonation system (200/300) includes an internal combustion engine (210/310) having a combustion chamber (218), and a detonation device (250) located outside the internal combustion engine (210/310), and having a detonation chamber (258) that is in fluid connection with the combustion chamber (218). The internal combustion engine (210/310) is configured to operate in a deflagration mode and the detonation device (250) is configured to operate in a detonation mode, but only deflagration waves enter the combustion chamber (218).